LT4321 PoE Ideal Diode Bridge Controller

Linear Technology

Description

LT4321 PoE Ideal Diode Bridge Controller .
The LT®4321 is a dual ideal diode bridge controller that enables a Power over Ethernet (PoE) powered device (PD) to receive power in either voltage po.

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Datasheet Specifications

Part number: LT4321
Manufacturer: Linear Technology
File Size: 192.43 KB
Datasheet: LT4321-LinearTechnology.pdf
Description: PoE Ideal Diode Bridge Controller

Applications

* High impedance input sense pins prevent reverse current on unused pairs. If the power source fails or is shorted, a fast turn-off minimizes reverse current transients. Unlike discrete ideal bridge solutions, the LT4321 will operate through transients without enabling the MOSFETs on unpowered pairs.

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LT4321 PoE Ideal Diode Bridge Controller Linear Technology

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